Quote from peterfigliozzi:
When you sit down, if you are thinking about winning, you are wrong. You must only think about doing the right thing, and always do the right thing. After that, winning isn't up to you (but you'll end up winning as much as possible).

Quote from 1st_samurai:
A Blackjack analogy might be better because there's no bluffing involved. In trading you don't directly see your opponent across the table.
Quote from illiquid:
Any of you guys play NL ring games, either online or in cardrooms? Is the money made in playing loose/aggressive, taking down blinds and bullying weak-tighties, or is it a patience game of waiting for a set or better then hoping for callers when u push in?